'************************************************************************************
' Copyright © 2003-2005 Kathleen Dollard
'
' This software is provided 'as-is', without any express or implied warranty. In no 
' event will the author be held liable for any damages arising from the use of this
' software.
' 
' You may use this software for any purpose, including commercial applications, 
' and you may redistribute this software as part of application delivery: however, 
' this copyright notice may not be removed and you may not otherwise redistribute 
' this software directly other than providing a link to wwww.gendotnet.com. 
'
' You may alter this software to better server your needs (I'd like to hear about your 
' changes in order to make the software better). If you alter the softwre, you must  
' clearly mark it as altered and must not be misrepresented as the original software.
' nor wholly your original work.
'*************************************************************************************
Option Strict On
Option Explicit On 

Imports System

Namespace KADGen.CodeGenerationSupport
   Public Class ProcessNodeSet
      Inherits MultiPass

#Region "Class level declarations"
      Private mMethodInfo As Reflection.MethodInfo
#End Region

#Region "Public properties and methods"
      Public Sub Run( _
                     ByVal node As Xml.XmlNode, _
                     ByVal runUtility As RunUtility, _
                     ByVal statusDirective As IStatusDirective)
         Dim processNodeSetDirective As CodeGenerationSupport.IProcessNodeSetDirective
         Dim multiPassDirective As CodeGenerationSupport.IMultiPassDirective

         processNodeSetDirective = CType(node, CodeGenerationSupport.IProcessNodeSetDirective)
         multiPassDirective = CType(node, CodeGenerationSupport.IMultiPassDirective)
         Try
            Me.mMethodInfo = processNodeSetDirective.Process.MethodInfo
            Me.SetParams(processNodeSetDirective.Process.Params)
            Me.MultiPass(multiPassDirective, _
                     Nothing, Nothing, _
                     AddressOf ProcessNodeSetCallBack, _
                     statusDirective, _
                     runUtility)
         Catch ex As System.Exception
            ' Exception should already be recorded
         End Try
      End Sub

#End Region

      '#Region "Protected properties and methods"
      '#End Region

#Region "Private properties and methods"
      Private Function ProcessNodeSetCallBack( _
               ByVal outputFileName As String, _
               ByVal multiPassDirective As CodeGenerationSupport.IMultiPassDirective, _
               ByVal nodeSelect As Xml.XmlNode, _
               ByVal runUtility As CodeGenerationSupport.RunUtility, _
               ByVal statusOutput As CodeGenerationSupport.IStatusOutput) _
               As IO.Stream
         SetParameters(nodeSelect, outputFileName)
         Return CType(mMethodInfo.Invoke(Me, _
                  runUtility.BuildParamArray(params)), IO.Stream)
      End Function
#End Region
   End Class
End Namespace